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NEXT Open House + more
May 16, 2026 02:00 PM - 04:00 PM EDT

850 Cosburn Avenue
East York Toronto M4C 2W2

$2,049,000
Residential Freehold beds: 4+1 baths: 5.0

Main Photo: 850 Cosburn Avenue in Toronto: East York House for sale (Toronto E03)  : MLS®# E13120250
Photo 1: 850 Cosburn Avenue in Toronto: East York House for sale (Toronto E03)  : MLS®# E13120250
Photo 2: 850 Cosburn Avenue in Toronto: East York House for sale (Toronto E03)  : MLS®# E13120250
Photo 3: 850 Cosburn Avenue in Toronto: East York House for sale (Toronto E03)  : MLS®# E13120250
Photo 4: 850 Cosburn Avenue in Toronto: East York House for sale (Toronto E03)  : MLS®# E13120250
Photo 5: 850 Cosburn Avenue in Toronto: East York House for sale (Toronto E03)  : MLS®# E13120250
Photo 6: 850 Cosburn Avenue in Toronto: East York House for sale (Toronto E03)  : MLS®# E13120250
Photo 7: 850 Cosburn Avenue in Toronto: East York House for sale (Toronto E03)  : MLS®# E13120250
Photo 8: 850 Cosburn Avenue in Toronto: East York House for sale (Toronto E03)  : MLS®# E13120250
Photo 9: 850 Cosburn Avenue in Toronto: East York House for sale (Toronto E03)  : MLS®# E13120250
Photo 10: 850 Cosburn Avenue in Toronto: East York House for sale (Toronto E03)  : MLS®# E13120250
Photo 11: 850 Cosburn Avenue in Toronto: East York House for sale (Toronto E03)  : MLS®# E13120250
Photo 12: 850 Cosburn Avenue in Toronto: East York House for sale (Toronto E03)  : MLS®# E13120250
Photo 13: 850 Cosburn Avenue in Toronto: East York House for sale (Toronto E03)  : MLS®# E13120250
Photo 14: 850 Cosburn Avenue in Toronto: East York House for sale (Toronto E03)  : MLS®# E13120250
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Photo 18: 850 Cosburn Avenue in Toronto: East York House for sale (Toronto E03)  : MLS®# E13120250
Photo 19: 850 Cosburn Avenue in Toronto: East York House for sale (Toronto E03)  : MLS®# E13120250
Photo 20: 850 Cosburn Avenue in Toronto: East York House for sale (Toronto E03)  : MLS®# E13120250
Photo 21: 850 Cosburn Avenue in Toronto: East York House for sale (Toronto E03)  : MLS®# E13120250
Photo 22: 850 Cosburn Avenue in Toronto: East York House for sale (Toronto E03)  : MLS®# E13120250
Photo 23: 850 Cosburn Avenue in Toronto: East York House for sale (Toronto E03)  : MLS®# E13120250
Photo 24: 850 Cosburn Avenue in Toronto: East York House for sale (Toronto E03)  : MLS®# E13120250
Photo 25: 850 Cosburn Avenue in Toronto: East York House for sale (Toronto E03)  : MLS®# E13120250
Photo 26: 850 Cosburn Avenue in Toronto: East York House for sale (Toronto E03)  : MLS®# E13120250
Photo 27: 850 Cosburn Avenue in Toronto: East York House for sale (Toronto E03)  : MLS®# E13120250
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Photo 32: 850 Cosburn Avenue in Toronto: East York House for sale (Toronto E03)  : MLS®# E13120250
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Photo 38: 850 Cosburn Avenue in Toronto: East York House for sale (Toronto E03)  : MLS®# E13120250
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Photo 49: 850 Cosburn Avenue in Toronto: East York House for sale (Toronto E03)  : MLS®# E13120250
Photo 50: 850 Cosburn Avenue in Toronto: East York House for sale (Toronto E03)  : MLS®# E13120250
Open House - May 16, 2026
02:00 PM - 04:00 PM EDT
NOTES: Open House on Saturday, May 16, 2026 2:00PM - 4:00PM
Open House - May 17, 2026
02:00 PM - 04:00 PM EDT
NOTES: Open House on Sunday, May 17, 2026 2:00PM - 4:00PM
Status:
Active
Prop. Type:
Residential Freehold
MLS® Num:
E13120250
Bedrooms:
4+1
Bathrooms:
5
Custom-built and truly one-of-a-kind, this East York backsplit offers approximately 4,200 sq. ft. of beautifully designed living space, including 3,005 sq. ft. above grade, a legal basement unit, and a 432 sq. ft. rooftop terrace. The open-concept main floor features soaring 10-ft ceilings, floor-to-ceiling windows, a warm family-room fireplace, and a modern chef's kitchen with waterfall island, gas cooktop, and premium built-in appliances. Upstairs, 4 bedrooms, 3 bathrooms, central skylights, upper-level laundry, a top-floor office area, and a private bedroom suite with direct access to the oversized rooftop terrace create an ideal layout for both family living and entertaining. The primary retreat includes its own fireplace, soaker tub, and double vanity, while the legal basement unit offers a separate entrance, private laundry and comes fully furnished - providing excellent flexibility for extended family, guest accommodations, or potential rental income. Complete with built-in security cameras, potential 2-car driveway parking, a fenced backyard with low-maintenance composite deck, and a generous 28 x 110 ft lot, this home is steps to Woodbine Subway, Danforth GO, parks, schools, Sobeys, Danforth amenities, and minutes to the DVP, Woodbine Beach, and Downtown Toronto.
Property Type:
Residential Freehold
Property Sub Type:
Detached
Home Style:
2-Storey
Approx. Age:
New
Total Approx Floor Area:
3500-5000
Lot Depth:
110'
Lot Frontage:
28'
Lot Details:
28.00 x 110.00 Feet
Direction Faces:
East
Bedrooms:
4+1
Bathrooms:
5.0
Water supply:
Municipal
Kitchens:
2
Bedrooms Above Grade:
4
Bedrooms Below Grade:
1
Kitchens Above Grade:
2
# Main Level Bedrooms:
1
# Main Level Bathrooms:
0
Rooms Above Grade:
12
Rooms Below Grade:
1
Rooms:
8
Zoning:
Res
Heating type:
Forced Air
Heating Fuel:
Gas
Cooling:
Yes
Foundation:
Concrete Block
Roof:
Flat, Asphalt Shingle
Basement:
Finished, Separate Entrance
Fireplace/Stove:
No
Garage:
None
Garage Spaces:
0.0
Parking Features:
Private
Parking Spaces:
1
Total Parking Spaces:
1.0
Family Room:
No
Possession Details:
Flexible
Pool:
None
Link:
No
HST Applicable To Sale Price:
Not Subject to HST
Taxes:
$11,311 / 2025
Assessment:
$- / -
Toronto
Toronto E03
East York
Hospital, Park, Public Transit, Rec./Commun.Centre, School
Sump Pump
Fridge (2), Gas cooktop, built-in Oven & Microwave, Rangehood (2), Dishwasher (2), Basement Stove, Washer (2) & Dryer (2), Security Cameras, All Existing Elfs; Hot Water Tank Owned.
Brick, Stone
UFFI:
No
Special Designation:
Unknown
Sewers:
Sewer
Air Conditioning:
Central Air
Central Vacuum:
No
Seller Property Info Statement:
No
Laundry Level:
Upper Level
Date Listed:
May 13, 2026
Original Price:
Previous Price:
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Virtual Tour

Listed by ROYAL LEPAGE SIGNATURE REALTY
Data was last updated May 14, 2026 at 06:15 AM (UTC)
Area Statistics
Listings on market:
23
Avg list price:
$1,389,000
Min list price:
$549,000
Max list price:
$3,485,000
Avg days on market:
27
Min days on market:
1
Max days on market:
218
These statistics are generated based on the current listing's property type and located in East York. Average values are derived using median calculations. This data is not produced by the MLS® system.
This website may only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate of the type being offered via the website. The data relating to real estate on this website comes in part from the MLS® Reciprocity program of the PropTx MLS®. The data is deemed reliable but is not guaranteed to be accurate.